# OVU vs 电子桌牌

The clearest difference is device support: 电子桌牌 at 3 against OVU's 1. 电子桌牌 also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OVU ships an update every 3 weeks, 电子桌牌 every 2 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OVU | 电子桌牌 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 62 MB | 71 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [武汉光谷联合集团有限公司](https://appshunter.io/developer/1071521066) | [李富 苏](https://appshunter.io/developer/1760087574) |

## What reviewers say

### OVU

[App page](https://appshunter.io/ios/app/ovu-ems/id1488897770)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 电子桌牌

[App page](https://appshunter.io/ios/app/id6593669959)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OVU free?

OVU is free to download, with no in-app purchases.

### Is 电子桌牌 free?

电子桌牌 is free to download, with no in-app purchases.

### Do OVU or 电子桌牌 have ads?

Neither OVU nor 电子桌牌 shows ads.

### Which is updated more often, OVU or 电子桌牌?

OVU ships an update every 3 weeks, and 电子桌牌 every 2 weeks. Most recently, OVU was updated on October 29, 2026 and 电子桌牌 on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*